APA (7th ed.) Citation

Longfellow, H. W., & Longfellow, H. W. (1886). Birds of passage. Routledge.

Chicago Style (17th ed.) Citation

Longfellow, Henry Wadsworth, and Henry Wadsworth Longfellow. Birds of Passage. London: Routledge, 1886.

MLA (9th ed.) Citation

Longfellow, Henry Wadsworth, and Henry Wadsworth Longfellow. Birds of Passage. Routledge, 1886.